<ARTICLE> 5 <LEGEND> THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM (A) THE CONSOLIDATED BALANCE SHEET AND CONSOLIDATED STATEMENT OF INCOME INCLUDED IN THE COMPANY'S FORM 10-Q FOR THE PERIOD ENDING JUNE 30, 1999 AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH (B) FINANCIAL STATEMENTS. </LEGEND> <MULTIPLIER> 1,000 <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> DEC-31-1999 <PERIOD-START> APR-01-1999 <PERIOD-END> JUN-30-1999 <CASH> $71,009 <SECURITIES> $132,999 <RECEIVABLES> $96,514 <ALLOWANCES> $(5,168) <INVENTORY> $18,085 <CURRENT-ASSETS> $338,225 <PP&E> $170,066 <DEPRECIATION> $(99,257) <TOTAL-ASSETS> $528,924 <CURRENT-LIABILITIES> $113,235 <BONDS> $158,357 <PREFERRED-MANDATORY> $0 <PREFERRED> $0 <COMMON> $125,088 <OTHER-SE> $(1,336) <TOTAL-LIABILITY-AND-EQUITY> $528,924 <SALES> $64,566 <TOTAL-REVENUES> $112,188 <CGS> $22,044 <TOTAL-COSTS> $58,542 <OTHER-EXPENSES> $71,102 <LOSS-PROVISION> $0 <INTEREST-EXPENSE> $(355) <INCOME-PRETAX> $(17,813) <INCOME-TAX> $5,343 <INCOME-CONTINUING> $(12,470) <DISCONTINUED> $0 <EXTRAORDINARY> $0 <CHANGES> $0 <NET-INCOME> $(12,470) <EPS-BASIC> $(0.26) <EPS-DILUTED> $(0.26)